CN103812361A - 以单一接脚侦测温度及交流电源的控制器及电源转换器 - Google Patents
以单一接脚侦测温度及交流电源的控制器及电源转换器 Download PDFInfo
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- CN103812361A CN103812361A CN201210452641.1A CN201210452641A CN103812361A CN 103812361 A CN103812361 A CN 103812361A CN 201210452641 A CN201210452641 A CN 201210452641A CN 103812361 A CN103812361 A CN 103812361A
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- 238000001514 detection method Methods 0.000 claims description 33
- 230000000694 effects Effects 0.000 claims description 30
- 230000009191 jumping Effects 0.000 claims description 28
- 229910044991 metal oxide Inorganic materials 0.000 claims description 28
- 150000004706 metal oxides Chemical class 0.000 claims description 28
- 238000005070 sampling Methods 0.000 claims description 28
- 239000004065 semiconductor Substances 0.000 claims description 27
- 238000010586 diagram Methods 0.000 description 8
- 230000001771 impaired effect Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000003467 diminishing effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
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CN201210452641.1A CN103812361B (zh) | 2012-11-13 | 2012-11-13 | 以单一接脚侦测温度及交流电源的控制器及电源转换器 |
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CN201210452641.1A CN103812361B (zh) | 2012-11-13 | 2012-11-13 | 以单一接脚侦测温度及交流电源的控制器及电源转换器 |
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CN103812361A true CN103812361A (zh) | 2014-05-21 |
CN103812361B CN103812361B (zh) | 2016-05-18 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110690822A (zh) * | 2018-07-06 | 2020-01-14 | 立锜科技股份有限公司 | 有过电压保护的返驰式电源供应电路及其一次侧控制电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160208A (zh) * | 1996-03-20 | 1997-09-24 | 周政达 | 可同时监测多数电池组的连续扫描记录方法 |
TWM387285U (en) * | 2010-04-28 | 2010-08-21 | Richpower Microelectronics | Control circuit and detect circuit for integration of multiple functions into a single pin of a power control integrated circuit |
US20120112816A1 (en) * | 2010-11-08 | 2012-05-10 | Richtek Technology Corp. | Circuit and method for implementing power good and chip enable control by a multi-functional pin of an integrated circuit |
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- 2012-11-13 CN CN201210452641.1A patent/CN103812361B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1160208A (zh) * | 1996-03-20 | 1997-09-24 | 周政达 | 可同时监测多数电池组的连续扫描记录方法 |
TWM387285U (en) * | 2010-04-28 | 2010-08-21 | Richpower Microelectronics | Control circuit and detect circuit for integration of multiple functions into a single pin of a power control integrated circuit |
US20120112816A1 (en) * | 2010-11-08 | 2012-05-10 | Richtek Technology Corp. | Circuit and method for implementing power good and chip enable control by a multi-functional pin of an integrated circuit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110690822A (zh) * | 2018-07-06 | 2020-01-14 | 立锜科技股份有限公司 | 有过电压保护的返驰式电源供应电路及其一次侧控制电路 |
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Effective date of registration: 20180307 Address after: Pukou Zhongke innovation Plaza No. 150 Nanjing District of Jiangsu City, Pu Road Patentee after: NANJING GREENCHIP SEMICONDUCTOR CO.,LTD. Address before: Hsinchu Science Park, Taiwan, China Patentee before: Grenergy Opto, Inc. |
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Denomination of invention: Controller for detecting temperature and alternating power supply through single pin and power converter utilizing same Effective date of registration: 20190625 Granted publication date: 20160518 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING GREENCHIP SEMICONDUCTOR CO.,LTD. Registration number: 2019320000297 |
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Date of cancellation: 20200617 Granted publication date: 20160518 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING GREENCHIP SEMICONDUCTOR Co.,Ltd. Registration number: 2019320000297 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Controller for detecting temperature and alternating power supply through single pin and power converter utilizing same Effective date of registration: 20200618 Granted publication date: 20160518 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING GREENCHIP SEMICONDUCTOR Co.,Ltd. Registration number: Y2020980003216 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20220809 Granted publication date: 20160518 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING GREENCHIP SEMICONDUCTOR CO.,LTD. Registration number: Y2020980003216 |